Found this piece about 30 years ago at a antique/flea mall and the detail amazed me,as well as the wooden mat and origanal condition~The actual size of the etching is small-4x6 inches-frame size is approx 8x10~The piece is not signed anywhere that I can find~I had it appaised about 10 years ago for $500 but the mystery is still the artist who did this little gem? The backing had been taken off when I bought it (probably where all the artist information was)~I have done search apon search for a clue~Everything leads to mid to late 1800s,with still no clue to the artist???